Reductive cleavage of O-, S-, and N-organonitroso compounds by nickel(I) beta-diketiminates.
An electron-rich nickel(I) beta-diketiminate cleaves the E-NO bond of O-, S-, and N-organonitroso species to give the nickel nitrosyl [Me 3NN]NiNO along with dimeric nickel(II) alkoxide or thiolate complexes {[Me 3NN]Ni} 2(mu-E) 2 or the mononuclear nickel(II) amide [Me 3NN]NiNPh 2. This diamagnetic three-coordinate amide exhibits temperature-dependent NMR spectra due to a low-lying triplet state.
Melzer
Marie M
MM
Department of Chemistry, Georgetown University, Box 571227, Washington, D.C. 20057-1227, USA.
Jarchow-Choy
Sarah
S
Kogut
Elzbieta
E
Warren
Timothy H
TH
D018360:Crystallography, X-Ray; D007097:Imines / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D008280:Magnetics; D009532:Nickel / Q000737:chemistry*; D009569:Nitric Oxide / Q000737:chemistry; D009584:Nitrogen / Q000737:chemistry; D009603:Nitroso Compounds / Q000737:chemistry*; D009942:Organometallic Compounds / Q000737:chemistry*; D010100:Oxygen / Q000737:chemistry; D013455:Sulfur / Q000737:chemistry
D007097:Imines; D009603:Nitroso Compounds; D009942:Organometallic Compounds; D009569:Nitric Oxide; D013455:Sulfur; D009532:Nickel; D009584:Nitrogen; D010100:Oxygen